DATES/EVENTS

• 12th Century – Sicily

   

  Paper mill

   
• 1873

   

  Milestone in the early history of educational technology/ audio – visual education

   
• 19th Century

  Significant changes in education emerged
• 1929 – Germany

  First use of regular TV programs
• 1936 – Berlin

  Berlin Olympics were broadcast
• 1950

   

  -      Open circuit TV began to use as broadcasting entertainment

  -      Team teaching – Originated in US

  -      Brynmor, England – Use of educational technology step first

   
• 1952 - US

   

  -      20 states had provisions for educational broadcasting

  -      98% schools in UK has radio

   
• 1955

   

  Team teaching at Harvard as internship

   
• 1960

   

  -      TV first educational purposes

  -      Industrial revolution & Educational technology started by US & Russia, followed by England, Europe and India

   
• 1974

  Computers used in education
• 21st century

  -      Electronics as core technology

  -      Broadband access
• China

   

  Paper manufacturing, process of cellulose, early second century

   
• Spinning wheel

  Increased yarn and rags production, led to cheap paper
• Pre – industrial

  Simple/basic teaching aids
• BBC – British Broadcasting Corporation

   

  Since 1920, still remained fastest paced in making sound contribution to formal education